Undefined reference when linking against libhiredis using the libev adapter

Bug #1888025 reported by Dan Parnham
34
This bug affects 7 people
Affects Status Importance Assigned to Milestone
hiredis (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

When linking an application that uses libhiredis with the libev adapter on Ubuntu 20.04 it fails with
/usr/include/hiredis/adapters/libev.h:122: undefined reference to `hi_malloc(unsigned long)'

This was reported to the hiredis project back in February and has since been patched
https://github.com/redis/hiredis/issues/769

but the version available in the Ubuntu 20.04 repositories (libhiredis-dev 0.14.0-6) is from before it was fixed.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: libhiredis0.14 0.14.0-6
ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
Uname: Linux 5.4.0-40-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Fri Jul 17 22:58:16 2020
InstallationDate: Installed on 2020-07-15 (2 days ago)
InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: hiredis
UpgradeStatus: No upgrade log present (probably fresh install)

Tags: focal amd64
Revision history for this message
Dan Parnham (teadriven) wrote :
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in hiredis (Ubuntu):
status: New → Confirmed
Revision history for this message
Dan Parnham (teadriven) wrote :

Two years on and this is still breaking our automated package builds for focal (bionic and jammy are both fine).

+broca *failed* | /usr/bin/ld: obj/native/default/broca/Manager.o: in function `redisLibevAttach(ev_loop*, redisAsyncContext*)':
+broca *failed* | /usr/include/hiredis/adapters/libev.h:122: undefined reference to `hi_malloc(unsigned long)'

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